Programming Archives - Page 8 of 14

Programming tutorial - IT technology blog

API Versioning in Node.js and FastAPI: A Guide to Production Stability

May 9, 2026

A professional guide to implementing API versioning in Node.js and FastAPI. Learn URI/Header strategies, handle breaking changes, and manage deprecation with the Sunset header.

Programming

Building a Professional Webhook Provider: Signatures, Queues, and Exponential Backoff

May 8, 2026

Don't let your webhooks fail silently. Learn how to implement HMAC signatures, Redis-backed queues, and exponential backoff to build a reliable, enterprise-grade notification system.

Programming

Clean Code with Functional Programming: Currying, Pipe, and Composition in JS/TS

May 7, 2026

Stop wrestling with state mutations. This guide shows you how to use Currying, Pipe, and Composition in JavaScript and TypeScript to write code that is predictable, testable, and clean.

Programming

High-Performance Microservices with NATS: Beyond the REST Bottleneck

May 6, 2026

Ditch the 'spaghetti REST' architecture. This guide shows you how to use NATS to build high-performance, event-driven microservices that scale effortlessly.

Programming

Beyond Code Deploys: Mastering Feature Flags and Canary Releases

May 6, 2026

Stop conflating deployment with release. Learn how to use feature flags for instant toggles and risk-free canary rollouts using deterministic hashing, all without needing to redeploy code.

Programming

Stop Breaking Production: A Practical Guide to Playwright, TypeScript, and CI/CD

May 5, 2026

Ditch the manual testing headaches. This guide shows you how to build a resilient, professional E2E testing suite using Playwright, TypeScript, and GitHub Actions.

Programming

Preventing Data Corruption: A Practical Guide to Redis Distributed Locks

May 5, 2026

Race conditions can break your microservices. Learn how to use Redis and the Redlock algorithm to ensure data consistency across distributed systems with Python.

Programming

Mastering Bun.js: The High-Performance JavaScript Runtime for Modern APIs and CLI Tools

May 1, 2026

Learn how to transition from Node.js to Bun.js for superior performance. This guide covers installation, project configuration, and production monitoring for APIs and CLI tools.

Programming

Scaling React Performance: Mastering Memoization, Code Splitting, and the Profiler

April 30, 2026

Is your React app feeling sluggish? Learn how to use memoization, code splitting, and the Profiler to slash render times and reduce bundle sizes in large-scale applications.

Programming

Go Concurrency: Building High-Performance Systems with Goroutines and Channels

April 30, 2026

Ditch heavy OS threads for Go's lightweight Goroutines. This guide walks you through the M:N scheduler, channel synchronization, and the Worker Pool pattern with real-world examples.